每日互动股价跌5.68%，南方基金旗下1只基金重仓，持有3.43万股浮亏损失7.55万元

Group 1 - Daily Interactive's stock price fell by 5.68% on October 13, reaching 36.55 yuan per share, with a trading volume of 121 million yuan and a turnover rate of 0.92%, resulting in a total market capitalization of 14.428 billion yuan [1] - The stock has experienced a continuous decline for three days, with a cumulative drop of 12.39% during this period [1] - Daily Interactive, established on December 7, 2010, and listed on March 25, 2019, operates as a mobile internet service provider based on big data, with revenue composition: data services at 86.32%, developer services at 11.06%, and others at 2.62% [1] Group 2 - Southern Fund's Southern CSI 2000 ETF (159531) holds Daily Interactive as its second-largest position, having increased its holdings by 2,100 shares in the second quarter, totaling 34,300 shares, which represents 0.22% of the fund's net value [2] - The estimated floating loss for the fund today is approximately 75,500 yuan, with a total floating loss of 188,000 yuan during the three-day decline [2] - The Southern CSI 2000 ETF was established on September 7, 2023, with a latest scale of 539 million yuan, achieving a year-to-date return of 33.15% and a one-year return of 47.38% [2]